ATE203064T1 - COMPOSITE BODY AND METHOD FOR PRODUCING IT - Google Patents

COMPOSITE BODY AND METHOD FOR PRODUCING IT

Info

Publication number
ATE203064T1
ATE203064T1 AT97951845T AT97951845T ATE203064T1 AT E203064 T1 ATE203064 T1 AT E203064T1 AT 97951845 T AT97951845 T AT 97951845T AT 97951845 T AT97951845 T AT 97951845T AT E203064 T1 ATE203064 T1 AT E203064T1
Authority
AT
Austria
Prior art keywords
producing
composite body
composite
layer
zrcn
Prior art date
Application number
AT97951845T
Other languages
German (de)
Inventor
Udo Koenig
Hartmut Westphal
Volkmar Sottke
Original Assignee
Widia Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19737470A external-priority patent/DE19737470A1/en
Application filed by Widia Gmbh filed Critical Widia Gmbh
Application granted granted Critical
Publication of ATE203064T1 publication Critical patent/ATE203064T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

A composite in which a substrate body is coated with a single layer or multiple layers and at least one layer has two or three phases comprised of cubic ZrCN and monoclinic or tetragonal ZrO2. The composite can be in the form of a lathe or milling cutter cutting insert.
AT97951845T 1997-01-21 1997-12-10 COMPOSITE BODY AND METHOD FOR PRODUCING IT ATE203064T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19701863 1997-01-21
DE19709300 1997-03-07
DE19737470A DE19737470A1 (en) 1997-01-21 1997-08-28 Composite body and process for its manufacture
PCT/DE1997/002889 WO1998031846A1 (en) 1997-01-21 1997-12-10 Composite body and production process

Publications (1)

Publication Number Publication Date
ATE203064T1 true ATE203064T1 (en) 2001-07-15

Family

ID=27217046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97951845T ATE203064T1 (en) 1997-01-21 1997-12-10 COMPOSITE BODY AND METHOD FOR PRODUCING IT

Country Status (4)

Country Link
US (1) US6235416B1 (en)
EP (1) EP0954622B1 (en)
AT (1) ATE203064T1 (en)
WO (1) WO1998031846A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002861A1 (en) * 2000-01-24 2001-08-09 Walter Ag Cutting tool with carbonitride coating
US6632750B2 (en) * 2000-07-31 2003-10-14 Hitachi, Ltd. Manufacturing method of semiconductor integrated circuit device
US7264668B2 (en) * 2001-10-16 2007-09-04 The Chinese University Of Hong Kong Decorative hard coating and method for manufacture
JP2004102367A (en) * 2002-09-04 2004-04-02 Hitachi Ltd Supply and demand planning method and system
DE10320652A1 (en) * 2003-05-07 2004-12-02 Kennametal Widia Gmbh & Co.Kg Tool, especially a cutting tool, comprising a substrate member onto which at least one layer is deposited by means of chemical vapor deposition (CVD) used in machining operations, e.g. metal cutting
DE102004044240A1 (en) * 2004-09-14 2006-03-30 Walter Ag Cutting tool with oxidic coating
DE102007030734A1 (en) * 2007-07-02 2009-01-08 Walter Ag Coated tool
DE102008009487B4 (en) * 2008-02-15 2022-09-22 Walter Ag Peened cutting insert and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116207A (en) * 1977-03-22 1978-10-11 Mitsubishi Metal Corp Covered superhard alloy product and its preparation
DE3446455A1 (en) 1984-12-20 1986-06-26 Otto 7210 Rottweil Dieterle Turning tool with throw-away cutting-tool tip
US4714660A (en) * 1985-12-23 1987-12-22 Fansteel Inc. Hard coatings with multiphase microstructures
DE3738081A1 (en) 1987-11-10 1989-05-18 Rheinhuette Vorm Ludwig Beck G CONNECTION FOR MATERIALS OF DIFFERENT HEAT EXPANSION
DD288629A5 (en) * 1989-10-23 1991-04-04 Akademie Der Wissenschaften,De WEAR-RESISTANT COVER AND METHOD FOR THE PRODUCTION THEREOF
JPH04357174A (en) * 1991-05-30 1992-12-10 Toshiba Tungaloy Co Ltd Coated silicon nitride sintered product for tool
AT397626B (en) 1992-11-20 1994-05-25 Plansee Tizit Gmbh CUTTING TOOL WITH INTEGRATED COOLANT FEED
DE4411475A1 (en) 1994-04-01 1995-10-05 Walter Ag Cutting insert, in particular indexable insert
ATE206772T1 (en) * 1995-08-19 2001-10-15 Widia Gmbh COMPOSITE BODY AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
EP0954622A1 (en) 1999-11-10
US6235416B1 (en) 2001-05-22
WO1998031846A1 (en) 1998-07-23
EP0954622B1 (en) 2001-07-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee